283158876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2192

約数の個数: 144

約数和(自身を含む): 894236672

約数和(自身を除く): 611077796

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 121, 132, 143, 154, 156, 182, 231, 242, 273, 286, 308, 363, 364, 429, 462, 484, 546, 572, 726, 847, 858, 924, 1001, 1092, 1452, 1573, 1694, 1716, 2002, 2143, 2541, 3003, 3146, 3388, 4004, 4286, 4719, 5082, 6006, 6292, 6429, 8572, 9438, 10164, 11011, 12012, 12858, 15001, 18876, 22022, 23573, 25716, 27859, 30002, 33033, 44044, 45003, 47146, 55718, 60004, 66066, 70719, 83577, 90006, 94292, 111436, 132132, 141438, 165011, 167154, 180012, 195013, 259303, 282876, 306449, 330022, 334308, 390026, 495033, 518606, 585039, 612898, 660044, 777909, 780052, 919347, 990066, 1037212, 1170078, 1225796, 1555818, 1815121, 1838694, 1980132, 2145143, 2340156, 3111636, 3370939, 3630242, 3677388, 4290286, 5445363, 6435429, 6741878, 7260484, 8580572, 10112817, 10890726, 12870858, 13483756, 20225634, 21781452, 23596573, 25741716, 40451268, 47193146, 70789719, 94386292, 141579438, 283158876]

約数ペア:

[(1, 283158876), (2, 141579438), (3, 94386292), (4, 70789719), (6, 47193146), (7, 40451268), (11, 25741716), (12, 23596573), (13, 21781452), (14, 20225634), (21, 13483756), (22, 12870858), (26, 10890726), (28, 10112817), (33, 8580572), (39, 7260484), (42, 6741878), (44, 6435429), (52, 5445363), (66, 4290286), (77, 3677388), (78, 3630242), (84, 3370939), (91, 3111636), (121, 2340156), (132, 2145143), (143, 1980132), (154, 1838694), (156, 1815121), (182, 1555818), (231, 1225796), (242, 1170078), (273, 1037212), (286, 990066), (308, 919347), (363, 780052), (364, 777909), (429, 660044), (462, 612898), (484, 585039), (546, 518606), (572, 495033), (726, 390026), (847, 334308), (858, 330022), (924, 306449), (1001, 282876), (1092, 259303), (1452, 195013), (1573, 180012), (1694, 167154), (1716, 165011), (2002, 141438), (2143, 132132), (2541, 111436), (3003, 94292), (3146, 90006), (3388, 83577), (4004, 70719), (4286, 66066), (4719, 60004), (5082, 55718), (6006, 47146), (6292, 45003), (6429, 44044), (8572, 33033), (9438, 30002), (10164, 27859), (11011, 25716), (12012, 23573), (12858, 22022), (15001, 18876)]